สงครามการค้า เศรษฐกิจสหรัฐฯ เฟดลดดอกเบี้ย ส่งผลยังไงต่อราคาทองคำ

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-02-28T03:50:49.873 [bidPrice99] => 79969 [bidPrice99Diff] => 2 [offerPrice99] => 80064 [offerPrice99Diff] => 2 [bidPrice99Lv1] => 79969 [bidPrice99Lv1Diff] => 2 [offerPrice99Lv1] => 80064 [offerPrice99Lv1Diff] => 2 [bidPrice99Lv2] => 79959 [bidPrice99Lv2Diff] => 2 [offerPrice99Lv2] => 80074 [offerPrice99Lv2Diff] => 2 [bidPrice99Lv3] => 79974 [bidPrice99Lv3Diff] => 2 [offerPrice99Lv3] => 80059 [offerPrice99Lv3Diff] => 2 [bidPrice96] => 77162 [bidPrice96Diff] => 2 [offerPrice96] => 77262 [offerPrice96Diff] => 2 [bidPrice96Lv1] => 77162 [bidPrice96Lv1Diff] => 2 [offerPrice96Lv1] => 77262 [offerPrice96Lv1Diff] => 2 [bidPrice96Lv2] => 77152 [bidPrice96Lv2Diff] => 2 [offerPrice96Lv2] => 77272 [offerPrice96Lv2Diff] => 2 [bidPrice96Lv3] => 77167 [bidPrice96Lv3Diff] => 2 [offerPrice96Lv3] => 77257 [offerPrice96Lv3Diff] => 2 [bidCentralPrice96] => 75950 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 76150 [offerCentralPrice96Diff] => 0 [usdBuy] => 31.032 [usdBuyDiff] => 0 [usdSell] => 31.062 [usdSellDiff] => 0 [AUXBuy] => 5262.56 [AUXBuyDiff] => 0 [AUXSell] => 5263.03 [AUXSellDiff] => 0 [statusSystem] => 1 )